CN218934079U - Fingerprint lock convenient to gather fingerprint - Google Patents
Fingerprint lock convenient to gather fingerprint Download PDFInfo
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- CN218934079U CN218934079U CN202223223848.XU CN202223223848U CN218934079U CN 218934079 U CN218934079 U CN 218934079U CN 202223223848 U CN202223223848 U CN 202223223848U CN 218934079 U CN218934079 U CN 218934079U
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- fingerprint
- fingerprint identification
- identification groove
- lock
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Abstract
The utility model relates to the technical field of fingerprint locks, in particular to a fingerprint lock convenient for collecting fingerprints, which comprises a mounting plate, wherein four corners of the mounting plate are movably connected with bolts, the front side of the mounting plate is fixedly connected with an electronic lock body, the top of the front side of the electronic lock body is rotatably connected with a door lock handle, the bottom of the front side of the electronic lock body is provided with a password keyboard, and the end part of the door lock handle is provided with a fingerprint identification groove. The utility model has the advantages that: through setting the top of closing plate to the inclined plane to set up the ball at the top of closing plate, when the user presses down the thumb on the closing plate, turn into the torsion of closing plate pivoted outside with thumb decurrent pressure under curved surface and ball's effect, thereby make the thumb press can make the closing plate open, make fingerprint identification groove naked can carry out fingerprint acquisition, when making this fingerprint lock can cover fingerprint identification groove protection, need open earlier the loaded down with trivial details process that the closing plate can carry out discernment when avoiding fingerprint identification.
Description
Technical Field
The utility model relates to the technical field of fingerprint locks, in particular to a fingerprint lock convenient for collecting fingerprints.
Background
The fingerprint lock is electronic equipment for controlling the door lock to be opened and closed by adopting software to identify fingerprints, and can be unlocked without using a key due to high safety, so that the fingerprint lock is widely applied to anti-theft doors in recent years, and the safety factor of resident life is greatly improved.
The hidden fingerprint lock of the fingerprint lock plate for the intelligent household disclosed in the Chinese patent CN202022396795.6 drives the pull block to move by pulling the handle, and then the pull column drives the dustproof sealing plate to move, and then the locking rubber buckle is buckled with the locking groove, so that the fingerprint acquisition screen is conveniently touched by a hand to decrypt; the dustproof sealing plate moves to drive the reset column to move, and then the reset block slides in the reset cylinder, and the reset spring stretches, so that the dustproof sealing plate resets after the locking rubber buckle is convenient to be separated from the locking groove, the fingerprint locking groove is sealed, dust is prevented from entering, and the protection effect of the fingerprint acquisition screen is improved.
The existing fingerprint lock convenient for collecting fingerprints has the defects that: the fingerprint identification module of the fingerprint lock of current being convenient for gather fingerprint receives the interference easily and influences recognition accuracy in the naked state, therefore the outside of partial fingerprint identification module is provided with movable guard plate and covers the fingerprint, need move the guard plate just can carry out fingerprint identification when gathering the fingerprint, influences fingerprint identification and gathers the efficiency of fingerprint.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides the fingerprint lock convenient for collecting fingerprints, which effectively solves the defects of the prior art.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a fingerprint lock convenient to gather fingerprint, includes the mounting panel, the equal swing joint in four corners of mounting panel has the bolt, the front side fixedly connected with electronic lock body of mounting panel, the top of electronic lock body front side is rotated and is connected with the lock handle, the bottom of electronic lock body front side is provided with the password keyboard, the tip of lock handle is provided with the fingerprint identification groove, the both sides in fingerprint identification groove are all rotated and are connected with the pivot, the fingerprint identification groove is rotated through the pivot and is connected with the closure plate.
Optionally, four finger grooves are formed in the top of the door lock handle, and the shape of each finger groove is matched with the shape of an adult finger.
Optionally, the corner of lock handle has seted up the fillet, the anti-skidding line has been seted up at the top of lock handle.
Optionally, the shape of closure board and the shape looks adaptation in fingerprint identification groove, the bottom fixedly connected with sponge layer of closure board, the bottom shape in sponge layer and the shape looks adaptation in fingerprint identification groove, fingerprint identification groove and electronic lock body electric connection.
The technical scheme is adopted: through setting up the sponge layer in the bottom of closing plate, when the closing plate covers the fingerprint identification groove, the sponge layer can be with the laminating of fingerprint identification groove with its abundant protection, when opening the closing plate, the sponge layer can clean fingerprint identification inslot portion at gliding in-process, makes the fingerprint identification groove can be fully protected to all by cleaning improvement collection precision before gathering the fingerprint at every turn.
Optionally, torsion springs are sleeved at the top of the rotating shaft, and the torsion of the torsion springs enables the two sealing plates to be combined above the fingerprint identification groove.
The technical scheme is adopted: through setting up torsion spring in the pivot, make fingerprint identification groove after accomplishing fingerprint acquisition, the closing plate can be under torsion spring effect automatic merging with fingerprint identification groove cover, avoid fingerprint identification groove to expose for a long time and influence fingerprint acquisition precision.
Optionally, the top of the sealing plate is a curved surface, and the height of the inner side of the top of the sealing plate is lower than the height of the outer side.
Optionally, a plurality of ball grooves are formed in the top of the sealing plate, the ball grooves are distributed on the sealing plate at equal intervals, a ball sleeve is fixedly connected to the outer side of the ball grooves, balls are connected in the ball sleeve in a rolling mode, and the balls on the two sealing plates are opposite.
The technical scheme is adopted: through setting the top of closing plate to the inclined plane to set up the ball at the top of closing plate, when the user presses down the thumb on the closing plate, turn into the torsion of closing plate pivoted outside with thumb decurrent pressure under curved surface and ball's effect, thereby make the thumb press can make the closing plate open, make fingerprint identification groove naked can carry out fingerprint acquisition, when making this fingerprint lock can cover fingerprint identification groove protection, need open earlier the loaded down with trivial details process that the closing plate can carry out discernment when avoiding fingerprint identification.
The utility model has the following advantages:
1. this fingerprint lock convenient to gather fingerprint, through set up the sponge layer in the bottom of closing plate, when the closing plate covers fingerprint identification groove, the sponge layer can be with the laminating of fingerprint identification groove with its abundant protection, when opening the closing plate, the sponge layer can clean fingerprint identification inslot portion at gliding in-process, makes fingerprint identification groove can be by abundant protection to all by cleaning improvement collection precision before gathering the fingerprint at every turn.
2. This fingerprint lock convenient to gather fingerprint, through setting up torsion spring in the pivot, make fingerprint identification groove after accomplishing fingerprint acquisition, the closing plate can be under torsion spring effect automatic merging with fingerprint identification groove cover, avoids fingerprint identification groove to expose for a long time and influences fingerprint acquisition precision.
3. This fingerprint lock convenient to gather fingerprint sets up into the inclined plane through the top with the closing plate to set up the ball at the top of closing plate, when the user presses down the thumb on the closing plate, turn into the torsion of closing plate pivoted outside with the decurrent pressure conversion of thumb under the effect of curved surface and ball, thereby make the thumb press can make the closing plate open, make fingerprint identification groove naked can carry out fingerprint acquisition, when making this fingerprint lock can cover fingerprint identification groove protection, need open earlier the loaded down with trivial details process that the closing plate just can discern when avoiding fingerprint identification.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic cross-sectional view of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 4B according to the present utility model.
In the figure: the novel anti-skid lock comprises a 1-mounting plate, a 2-bolt, a 3-electronic lock body, a 4-door lock handle, a 5-password keyboard, a 6-fingerprint identification groove, a 7-rotating shaft, an 8-sealing plate, a 9-finger groove, 10-anti-skid threads, an 11-sponge layer, a 12-torsion spring, a 13-ball groove, a 14-ball sleeve and 15-balls.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
As shown in fig. 1 to 5, a fingerprint lock convenient to gather fingerprint, it includes mounting panel 1, the equal swing joint in four corners of mounting panel 1 has bolt 2, the front side fixedly connected with electronic lock body 3 of mounting panel 1, the top rotation of electronic lock body 3 front side is connected with lock handle 4, the bottom of electronic lock body 3 front side is provided with password keyboard 5, the tip of lock handle 4 is provided with fingerprint identification groove 6, the both sides in fingerprint identification groove 6 all rotate and are connected with pivot 7, fingerprint identification groove 6 rotates through pivot 7 and is connected with closure plate 8.
Example 1: four finger grooves 9 are formed in the top of the door lock handle 4, and the shape of the finger grooves 9 is matched with the shape of an adult finger.
Example 2: rounded corners are formed at corners of the door lock handle 4, and anti-skidding lines 10 are formed at the top of the door lock handle 4.
Example 3: the shape of closing plate 8 and the shape looks adaptation of fingerprint identification groove 6, the bottom fixedly connected with sponge layer 11 of closing plate 8, the bottom shape of sponge layer 11 and the shape looks adaptation of fingerprint identification groove 6, fingerprint identification groove 6 and electronic lock body 3 electric connection, through setting up sponge layer 11 in the bottom of closing plate 8, when closing plate 8 covers fingerprint identification groove 6, sponge layer 11 can fully protect it with fingerprint identification groove 6 laminating, when opening closing plate 8, sponge layer 11 can clean fingerprint identification groove 6 inside at gliding in-process, make fingerprint identification groove 6 can be fully protected, and all be cleaned the improvement precision of gathering before gathering the fingerprint at every turn.
Example 4: torsion spring 12 has all been cup jointed at pivot 7's top, and torsion spring 12's torsion makes two closure boards 8 merge in fingerprint identification groove 6 top, through set up torsion spring 12 in pivot 7, makes fingerprint identification groove 6 after accomplishing fingerprint acquisition, and closure board 8 can be under torsion spring 12 effect automatic merge with fingerprint identification groove 6 cover, avoids fingerprint identification groove 6 to expose for a long time to influence fingerprint acquisition precision.
Example 5: the top of the closing plate 8 is a curved surface, and the height of the inner side of the top of the closing plate 8 is lower than the height of the outer side.
Example 6: a plurality of ball grooves 13 are formed in the top of the sealing plate 8, the ball grooves 13 are distributed on the sealing plate 8 at equal intervals, ball sleeves 14 are fixedly connected to the outer sides of the ball grooves 13, balls 15 are connected in the ball sleeves 14 in a rolling mode, the balls 15 on the two sealing plates 8 are opposite, the top of the sealing plate 8 is set to be an inclined plane, the balls 15 are arranged on the top of the sealing plate 8, when a user presses a thumb on the sealing plate 8, downward pressure of the thumb is converted into torsion for the outer side of the sealing plate 8 under the action of the curved surface and the balls 15, and accordingly the sealing plate 8 can be opened by pressing the thumb, fingerprint collection can be conducted by exposing the fingerprint identification grooves 6, and the fingerprint lock can cover and protect the fingerprint identification grooves 6 and avoids the tedious process that the sealing plate can be opened firstly for identification when fingerprint identification is avoided.
The working principle of the utility model is as follows:
s1, when a user presses the thumb on the sealing plate 8, the downward pressure of the thumb is converted into the torque force for rotating the sealing plate 8 outwards under the action of the curved surface and the ball 15, so that the sealing plate 8 can be opened by pressing the thumb;
s2, exposing the fingerprint identification groove 6 to enable fingerprint collection.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. this fingerprint lock convenient to gather fingerprint, through set up sponge layer 11 in the bottom of closing plate 8, when closing plate 8 covers fingerprint identification groove 6, sponge layer 11 can be with the laminating of fingerprint identification groove 6 with its abundant protection, when opening closing plate 8, sponge layer 11 can clean fingerprint identification groove 6 inside gliding in-process, makes fingerprint identification groove 6 can be fully protected to all by cleaning improvement collection precision before gathering the fingerprint at every turn.
2. This fingerprint lock convenient to gather fingerprint, through set up torsion spring 12 in pivot 7, make fingerprint identification groove 6 after accomplishing fingerprint acquisition, closure plate 8 can be under torsion spring 12 effect automatic combination with fingerprint identification groove 6 cover, avoid fingerprint identification groove 6 to expose for a long time and influence fingerprint acquisition precision.
3. This fingerprint lock convenient to gather fingerprint sets up into the inclined plane through the top with closing plate 8 to set up ball 15 at closing plate 8's top, when the user presses down the thumb on closing plate 8, turn into closing plate 8 pivoted torsion to the outside with thumb decurrent pressure under curved surface and ball 15's effect, thereby make the thumb press can make closing plate 8 open, make fingerprint identification groove 6 naked can carry out fingerprint acquisition, when making this fingerprint lock can cover fingerprint identification groove 6 protection, need open earlier the loaded down with trivial details process that closing plate can discern when avoiding fingerprint identification.
Claims (7)
1. Fingerprint lock convenient to gather fingerprint, its characterized in that: including mounting panel (1), the equal swing joint in four corners of mounting panel (1) has bolt (2), the front side fixedly connected with electronic lock body (3) of mounting panel (1), the top of electronic lock body (3) front side rotates and is connected with lock handle (4), the bottom of electronic lock body (3) front side is provided with password keyboard (5), the tip of lock handle (4) is provided with fingerprint identification groove (6), the both sides of fingerprint identification groove (6) all rotate and are connected with pivot (7), fingerprint identification groove (6) are connected with closure plate (8) through pivot (7) rotation.
2. A fingerprint lock for facilitating the collection of fingerprints as set forth in claim 1, wherein: four finger grooves (9) are formed in the top of the door lock handle (4), and the shape of each finger groove (9) is matched with the shape of an adult finger.
3. A fingerprint lock for facilitating the collection of fingerprints as set forth in claim 2, wherein: rounded corners are formed at corners of the door lock handle (4), and anti-skidding patterns (10) are formed at the tops of the door lock handle (4).
4. A fingerprint lock for facilitating the collection of fingerprints as set forth in claim 3, wherein: the shape of closure board (8) and the shape looks adaptation of fingerprint identification groove (6), the bottom fixedly connected with sponge layer (11) of closure board (8), the bottom shape and the shape looks adaptation of fingerprint identification groove (6) of sponge layer (11), fingerprint identification groove (6) and electronic lock body (3) electric connection.
5. A fingerprint lock for facilitating the collection of fingerprints as recited in claim 4, wherein: the top of pivot (7) has all cup jointed torsion spring (12), the torsion of torsion spring (12) makes two closure plates (8) merge in fingerprint identification groove (6) top.
6. A fingerprint lock for facilitating the collection of fingerprints as set forth in claim 5, wherein: the top of the sealing plate (8) is a curved surface, and the height of the inner side of the top of the sealing plate (8) is lower than the height of the outer side.
7. A fingerprint lock for facilitating the collection of fingerprints as set forth in claim 6, wherein: a plurality of ball grooves (13) are formed in the top of the sealing plate (8), the ball grooves (13) are distributed on the sealing plate (8) at equal intervals, a ball sleeve (14) is fixedly connected to the outer side of the ball groove (13), balls (15) are connected in the ball sleeve (14) in a rolling mode, and the balls (15) on the two sealing plates (8) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223223848.XU CN218934079U (en) | 2022-12-01 | 2022-12-01 | Fingerprint lock convenient to gather fingerprint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223223848.XU CN218934079U (en) | 2022-12-01 | 2022-12-01 | Fingerprint lock convenient to gather fingerprint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218934079U true CN218934079U (en) | 2023-04-28 |
Family
ID=86062956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223223848.XU Active CN218934079U (en) | 2022-12-01 | 2022-12-01 | Fingerprint lock convenient to gather fingerprint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218934079U (en) |
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2022
- 2022-12-01 CN CN202223223848.XU patent/CN218934079U/en active Active
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